.page-home {
  --hm-gap: clamp(20px, 3.4vw, 40px);
  --hm-edge: calc(var(--sk-gutter) * 2);
  overflow-x: clip;
}

.page-home .hm-crumbs {
  padding-top: clamp(14px, 2vw, 22px);
}

/* ---------- 首屏封面 ---------- */
.page-home .hm-cover {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 60px) 0 clamp(48px, 7vw, 96px);
  border-bottom: var(--sk-hair);
}

.page-home .hm-cover__sky {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hm-cover__sky img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.page-home .hm-cover__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 82% 12%, rgba(138, 107, 255, 0.28), transparent 58%),
    linear-gradient(180deg, rgba(7, 11, 26, 0.42) 0%, rgba(7, 11, 26, 0.86) 58%, var(--sk-ink) 100%);
}

.page-home .hm-cover__grid {
  position: relative;
  z-index: 1;
  width: min(var(--sk-max), 100% - var(--hm-edge));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hm-gap);
}

.page-home .hm-cover__rail {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: var(--sk-hair);
}

.page-home .hm-cover__call {
  margin: 0;
  font-family: var(--sk-font-display);
  font-weight: 900;
  font-size: clamp(46px, 10vw, 86px);
  line-height: 0.94;
  letter-spacing: -0.04em;
  background: linear-gradient(138deg, var(--sk-star) 6%, var(--sk-cyan) 48%, var(--sk-moss) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .hm-cover__ver {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sk-moss);
}

.page-home .hm-cover__railnote {
  margin: 0;
  max-width: 30ch;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sk-mist);
}

.page-home .hm-cover__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.14;
}

.page-home .hm-cover__lead {
  margin: 0 0 26px;
  color: var(--sk-star-dim);
}

.page-home .hm-quicktags {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .hm-quicktag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 200ms var(--sk-ease), box-shadow 200ms var(--sk-ease), border-color 200ms var(--sk-ease);
}

.page-home .hm-quicktag .sk-mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sk-moss);
}

.page-home .hm-quicktag:hover,
.page-home .hm-quicktag:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px var(--sk-moss), 0 8px 24px rgba(53, 211, 166, 0.22);
}

.page-home .hm-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.page-home .hm-cover__fig {
  margin: 0;
  border-radius: var(--sk-radius-l);
  overflow: hidden;
  border: var(--sk-hair);
}

.page-home .hm-cover__fig img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ---------- 四条主线 ---------- */
.page-home .hm-lines {
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-home .hm-lines__head {
  max-width: 68ch;
  margin-bottom: var(--hm-gap);
}

.page-home .hm-lines__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hm-gap);
}

.page-home .hm-line {
  padding: 22px 0 22px 22px;
  border-top: var(--sk-hair);
  border-left: 2px solid var(--sk-rock);
  position: relative;
  transition: border-color 240ms var(--sk-ease);
}

.page-home .hm-line:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-home .hm-line:hover {
  border-left-color: var(--sk-moss);
}

.page-home .hm-line__num {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--sk-cyan);
}

.page-home .hm-line h3 {
  margin: 0 0 10px;
}

.page-home .hm-line p {
  margin: 0 0 10px;
  color: var(--sk-star-dim);
  line-height: 1.8;
}

.page-home .hm-line .sk-note {
  margin: 0;
  color: var(--sk-mist);
}

.page-home .hm-lines__fig {
  margin: 0;
}

.page-home .hm-lines__fig img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

/* ---------- 版本速览 ---------- */
.page-home .hm-version {
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-home .hm-version__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hm-gap);
}

.page-home .hm-version__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4vw, 44px);
  border-radius: var(--sk-radius-l);
  border: 1px solid rgba(53, 211, 166, 0.32);
  background: linear-gradient(158deg, var(--sk-moss-deep) 0%, var(--sk-ink-2) 62%, var(--sk-ink) 100%);
}

.page-home .hm-version__glow {
  position: absolute;
  width: 260px;
  height: 260px;
  right: -90px;
  top: -70px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(138, 107, 255, 0.5), transparent 68%);
}

.page-home .hm-version__code {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--sk-cyan);
}

.page-home .hm-version__big {
  margin: 0;
  font-family: var(--sk-font-display);
  font-weight: 900;
  font-size: clamp(54px, 9vw, 92px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--sk-star);
}

.page-home .hm-version__sub {
  margin: 10px 0 0;
  font-family: var(--sk-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sk-moss);
}

.page-home .hm-version__list {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-home .hm-version__list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: var(--sk-star-dim);
}

.page-home .hm-version__list .sk-mono {
  font-size: 26px;
  font-weight: 700;
  color: var(--sk-moss);
  letter-spacing: -0.02em;
}

/* ---------- 收藏夹直通 ---------- */
.page-home .hm-saved {
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-home .hm-saved__head {
  max-width: 62ch;
  margin-bottom: var(--hm-gap);
}

.page-home .hm-saved__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .hm-saved__col {
  padding: clamp(20px, 3vw, 30px);
  border: var(--sk-hair);
  border-radius: var(--sk-radius-m);
  background: linear-gradient(180deg, var(--sk-ink-2), rgba(14, 22, 48, 0.35));
  transition: border-color 240ms var(--sk-ease), transform 240ms var(--sk-ease);
}

.page-home .hm-saved__col:hover {
  border-color: rgba(53, 211, 166, 0.6);
  transform: translateY(-3px);
}

.page-home .hm-saved__col--accent {
  border-color: rgba(138, 107, 255, 0.45);
}

.page-home .hm-saved__tag {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--sk-cyan);
}

.page-home .hm-saved__col h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.page-home .hm-saved__col p {
  margin: 0;
  color: var(--sk-star-dim);
  line-height: 1.8;
  font-size: 15px;
}

/* ---------- 移动端面板 ---------- */
.page-home .hm-mobile {
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-home .hm-mobile__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hm-gap);
  align-items: start;
}

.page-home .hm-mobile__phone {
  margin: 0 auto;
  width: min(340px, 100%);
  border-radius: var(--sk-radius-l);
  overflow: hidden;
  border: 1px solid rgba(123, 231, 255, 0.28);
  box-shadow: 0 24px 70px rgba(7, 11, 26, 0.7);
}

.page-home .hm-mobile__phone img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.page-home .hm-mobile__stats {
  margin: 26px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .hm-mobile__stat {
  padding: 14px 16px;
  border-radius: var(--sk-radius-s);
  border: var(--sk-hair);
  background: rgba(14, 22, 48, 0.6);
}

.page-home .hm-mobile__stat dt {
  font-family: var(--sk-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sk-moss);
  margin-bottom: 6px;
}

.page-home .hm-mobile__stat dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sk-star-dim);
}

/* ---------- 更新条目 ---------- */
.page-home .hm-updates {
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-home .hm-updates__head {
  margin-bottom: var(--hm-gap);
}

.page-home .hm-updates__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-home .hm-update {
  position: relative;
  padding: 20px 0 20px 28px;
  border-top: var(--sk-hair);
}

.page-home .hm-update:first-child {
  border-top: 0;
}

.page-home .hm-update::before {
  content: "";
  position: absolute;
  left: 0;
  top: 28px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--sk-ink);
  border: 2px solid var(--sk-clay);
}

.page-home .hm-update__label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--sk-mist);
}

.page-home .hm-update__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--sk-star);
}

.page-home .hm-update p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sk-star-dim);
}

/* ---------- 联系与备案 ---------- */
.page-home .hm-contact {
  padding-top: clamp(48px, 7vw, 92px);
  padding-bottom: clamp(56px, 8vw, 110px);
}

.page-home .hm-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hm-gap);
}

.page-home .hm-contact__intro p {
  color: var(--sk-star-dim);
  line-height: 1.85;
  margin: 0 0 16px;
}

.page-home .hm-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--sk-hair);
}

.page-home .hm-contact__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 16px 0;
  border-bottom: var(--sk-hair);
}

.page-home .hm-contact__key {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--sk-mist);
}

.page-home .hm-contact__val {
  font-size: 15px;
  line-height: 1.7;
  color: var(--sk-star);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hm-quicktag {
    padding-inline: 16px;
  }

  .page-home .hm-saved__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hm-mobile__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hm-contact__list li {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 1000px) {
  .page-home .hm-cover__grid {
    grid-template-columns: minmax(210px, 1fr) minmax(0, 2.1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-home .hm-cover__rail {
    border-bottom: 0;
    border-right: var(--sk-hair);
    padding-bottom: 0;
    padding-right: clamp(20px, 3vw, 40px);
    min-height: 320px;
  }

  .page-home .hm-cover__call {
    writing-mode: vertical-rl;
    letter-spacing: 0.06em;
    font-size: clamp(52px, 5.2vw, 84px);
    max-height: 340px;
  }

  .page-home .hm-cover__fig {
    margin-right: calc(var(--hm-edge) * -0.5);
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }

  .page-home .hm-lines__body {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(30px, 4vw, 60px);
  }

  .page-home .hm-lines__fig {
    position: sticky;
    top: calc(var(--sk-sticky) + 24px);
  }

  .page-home .hm-version__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(30px, 4vw, 64px);
    align-items: start;
  }

  .page-home .hm-saved__cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .hm-saved__col--accent {
    transform: translateY(-14px);
  }

  .page-home .hm-mobile__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(34px, 5vw, 72px);
  }

  .page-home .hm-mobile__phone {
    margin: 0;
  }

  .page-home .hm-updates__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 4vw, 60px);
  }

  .page-home .hm-update:nth-child(2) {
    border-top: 0;
  }

  .page-home .hm-contact__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(30px, 4vw, 68px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-quicktag,
  .page-home .hm-saved__col,
  .page-home .hm-line {
    transition: none;
  }

  .page-home .hm-quicktag:hover,
  .page-home .hm-saved__col:hover {
    transform: none;
  }
}
<<<END>>>